A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 2925-01-384-4139
NSN 5950-00-521-3852
NSN 5910-00-309-3450
NSN 6610-00-102-9226
NSN 4140-01-044-6064
NSN 5905-00-055-5127
NSN 6150-01-415-5148
NSN 5990-00-060-3062
NSN 5895-00-810-9050
NSN 5930-00-578-7497
NSN 6240-00-660-8849
NSN 6320-01-250-0290